The Collatz conjecture
is one of the most famous unsolved mathematical problems, because it’s so simple, you can explain it to a primary-school-aged kid, and they’ll probably be intrigued enough to try and find the answer for themselves. So here’s how it goes: pick a number, any number. If it’s even, divide it by 2.
What is the math problem that no one can solve?
We are talking about
the Collatz Conjecture
, or so-called 3x +1 problem. The written expression of this sequence and its function is quite simple and easy to get a grasp of for anyone with some basic knowledge of algebra.
What are the 7 unsolved math problems?
The problems are the
Birch and Swinnerton-Dyer conjecture, Hodge conjecture, Navier–Stokes existence and smoothness, P versus NP problem, Poincaré conjecture, Riemann hypothesis, and Yang–Mills existence and mass gap
.
What is the most impossible math problem?
But those itching for their Good Will Hunting moment, the Guinness Book of Records puts
Goldbach’s Conjecture
as the current longest-standing maths problem, which has been around for 257 years. It states that every even number is the sum of two prime numbers: for example, 53 + 47 = 100.
What is an unsolvable math problem called?
The Birch and Swinnerton-Dyer Conjecture
is another of the six unsolved Millennium Prize Problems, and it’s the only other one we can remotely describe in plain English. This Conjecture involves the math topic known as Elliptic Curves. … In a nutshell, an elliptic curve is a special kind of function.
What does kiss mean in math?
So I came up with this “KISS” method. This stands for “
Keep it Switch Switch
”, which many students remember from other math concepts.
How do you solve the hardest math problem?
- Do something. Yeah, the problem is hard. …
- Simplify the problem. Try smaller numbers and special cases. …
- Reflect on successes. …
- Focus on what you haven’t used yet. …
- Work backwards. …
- Ask for help. …
- Start early. …
- Take a break.
Why is calculus 2 so hard?
Calculus II is
considered “difficult” because a few of the key convergence theories arent true for their converse
. Some people really dont understand that or get it before the exam, so they end up bombing the class. In retrospect, I would rather take calculus II than multi variable calculus.
What is the hardest multiplication problem in the world?
The hardest multiplication was
six times eight
, which students got wrong 63% of the time (about two times out of three). This was closely followed by 8×6, then 11×12, 12×8 and 8×12. Pupils found 8×7 nearly as tricky as former education minister Stephen Byers, who once famously answered that particular sum incorrectly.
Who invented math?
Archimedes
is known as the Father of Mathematics. Mathematics is one of the ancient sciences developed in time immemorial.
What is the easiest math question?
If by ‘simplest’ you mean easiest to explain, then it’s arguably the so-called ‘
Twin Prime Conjecture’
. Even schoolchildren can understand it, but proving it has so far defeated the world’s best mathematicians. Prime numbers are the building blocks from which every whole number can be made.
What is the hardest math class?
The Harvard University Department of Mathematics describes
Math 55
as “probably the most difficult undergraduate math class in the country.” Formerly, students would begin the year in Math 25 (which was created in 1983 as a lower-level Math 55) and, after three weeks of point-set topology and special topics (for …
Which country has toughest maths?
Which country has the hardest math? The United Kingdom, The United States of America, etc are the countries having one of the best education systems. But when it comes to having the hardest math,
China and South Korea
top the list.
What is the hardest equation?
In 2019, mathematicians finally solved a math puzzle that had stumped them for decades. It’s called
a Diophantine Equation
, and it’s sometimes known as the “summing of three cubes”: Find x, y, and z such that x3+y3+z3=k, for each k from 1 to 100.
Why is algebra so hard?
Algebra is
thinking logically about numbers
rather than computing with numbers. … Paradoxically, or so it may seem, however, those better students may find it harder to learn algebra. Because to do algebra, for all but the most basic examples, you have to stop thinking arithmetically and learn to think algebraically.
What is the longest math equation?
What is the longest equation in the world? According to Sciencealert, the longest math equation contains around 200 terabytes of text. Called
the Boolean Pythagorean Triples problem
, it was first proposed by California-based mathematician Ronald Graham, back in the 1980s.
